Tag: query-optimization
skill
★ 23
PostgreSQL Slow Query Diagnosis
Provides a systematic workflow for diagnosing and optimising slow PostgreSQL queries by analysing execution plans, index opportunities, and table statistics. It utilises pgtuner-mcp tools to identify resource-intensive queries and recommend…
skill
★ 23
PostgreSQL Query Optimization and Rewrite Patterns
This skill provides a structured workflow for analysing PostgreSQL execution plans and applying restructuring patterns to improve query performance. It covers techniques such as converting subqueries to joins, managing CTE materialisation, …